GB0126428D0 - Steel body drill bits with tailored hardfacing structural elements - Google Patents

Steel body drill bits with tailored hardfacing structural elements

Info

Publication number
GB0126428D0
GB0126428D0 GBGB0126428.2A GB0126428A GB0126428D0 GB 0126428 D0 GB0126428 D0 GB 0126428D0 GB 0126428 A GB0126428 A GB 0126428A GB 0126428 D0 GB0126428 D0 GB 0126428D0
Authority
GB
United Kingdom
Prior art keywords
hardfacing
tailored
structural elements
drill bits
steel body
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB0126428.2A
Other versions
GB2369140B (en
GB2369140A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Baker Hughes Holdings LLC
Original Assignee
Baker Hughes Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Baker Hughes Inc filed Critical Baker Hughes Inc
Publication of GB0126428D0 publication Critical patent/GB0126428D0/en
Publication of GB2369140A publication Critical patent/GB2369140A/en
Application granted granted Critical
Publication of GB2369140B publication Critical patent/GB2369140B/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B10/00—Drill bits
    • E21B10/46—Drill bits characterised by wear resisting parts, e.g. diamond inserts
    • E21B10/54—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits
    • E21B10/55—Drill bits characterised by wear resisting parts, e.g. diamond inserts the bit being of the rotary drag type, e.g. fork-type bits with preformed cutting elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Earth Drilling (AREA)
GB0126428A 2000-11-17 2001-11-02 Steel body drill bits with tailored hardfacing structural elements Expired - Fee Related GB2369140B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/715,406 US6651756B1 (en) 2000-11-17 2000-11-17 Steel body drill bits with tailored hardfacing structural elements

Publications (3)

Publication Number Publication Date
GB0126428D0 true GB0126428D0 (en) 2002-01-02
GB2369140A GB2369140A (en) 2002-05-22
GB2369140B GB2369140B (en) 2003-06-11

Family

ID=24873900

Family Applications (1)

Application Number Title Priority Date Filing Date
GB0126428A Expired - Fee Related GB2369140B (en) 2000-11-17 2001-11-02 Steel body drill bits with tailored hardfacing structural elements

Country Status (4)

Country Link
US (1) US6651756B1 (en)
BE (1) BE1014478A3 (en)
GB (1) GB2369140B (en)
IT (1) ITTO20011027A1 (en)

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US7036611B2 (en) 2002-07-30 2006-05-02 Baker Hughes Incorporated Expandable reamer apparatus for enlarging boreholes while drilling and methods of use
US6883623B2 (en) 2002-10-09 2005-04-26 Baker Hughes Incorporated Earth boring apparatus and method offering improved gage trimmer protection
US7954570B2 (en) 2004-02-19 2011-06-07 Baker Hughes Incorporated Cutting elements configured for casing component drillout and earth boring drill bits including same
US7401537B1 (en) 2004-03-23 2008-07-22 David Krauter Cutter insert gum modification method and apparatus
US20090322143A1 (en) * 2008-06-26 2009-12-31 David Krauter Cutter insert gum modification method and apparatus
US7360608B2 (en) 2004-09-09 2008-04-22 Baker Hughes Incorporated Rotary drill bits including at least one substantially helically extending feature and methods of operation
US7240746B2 (en) * 2004-09-23 2007-07-10 Baker Hughes Incorporated Bit gage hardfacing
US7308957B2 (en) 2005-01-18 2007-12-18 Smith International, Inc. Fixed-head bit with stabilizing features
US7373997B2 (en) * 2005-02-18 2008-05-20 Smith International, Inc. Layered hardfacing, durable hardfacing for drill bits
US8002052B2 (en) * 2005-09-09 2011-08-23 Baker Hughes Incorporated Particle-matrix composite drill bits with hardfacing
US7776256B2 (en) 2005-11-10 2010-08-17 Baker Huges Incorporated Earth-boring rotary drill bits and methods of manufacturing earth-boring rotary drill bits having particle-matrix composite bit bodies
US7997359B2 (en) 2005-09-09 2011-08-16 Baker Hughes Incorporated Abrasive wear-resistant hardfacing materials, drill bits and drilling tools including abrasive wear-resistant hardfacing materials
US7703555B2 (en) 2005-09-09 2010-04-27 Baker Hughes Incorporated Drilling tools having hardfacing with nickel-based matrix materials and hard particles
US7597159B2 (en) 2005-09-09 2009-10-06 Baker Hughes Incorporated Drill bits and drilling tools including abrasive wear-resistant materials
US8770324B2 (en) 2008-06-10 2014-07-08 Baker Hughes Incorporated Earth-boring tools including sinterbonded components and partially formed tools configured to be sinterbonded
US7913779B2 (en) 2005-11-10 2011-03-29 Baker Hughes Incorporated Earth-boring rotary drill bits including bit bodies having boron carbide particles in aluminum or aluminum-based alloy matrix materials, and methods for forming such bits
US20070107942A1 (en) * 2005-11-15 2007-05-17 Overstreet James L Hardfacing materials with highly conforming properties
US7644786B2 (en) * 2006-08-29 2010-01-12 Smith International, Inc. Diamond bit steel body cutter pocket protection
CA2662966C (en) * 2006-08-30 2012-11-13 Baker Hughes Incorporated Methods for applying wear-resistant material to exterior surfaces of earth-boring tools and resulting structures
US8657039B2 (en) 2006-12-04 2014-02-25 Baker Hughes Incorporated Restriction element trap for use with an actuation element of a downhole apparatus and method of use
US7900717B2 (en) * 2006-12-04 2011-03-08 Baker Hughes Incorporated Expandable reamers for earth boring applications
US8028767B2 (en) * 2006-12-04 2011-10-04 Baker Hughes, Incorporated Expandable stabilizer with roller reamer elements
US8272295B2 (en) 2006-12-07 2012-09-25 Baker Hughes Incorporated Displacement members and intermediate structures for use in forming at least a portion of bit bodies of earth-boring rotary drill bits
US7841259B2 (en) 2006-12-27 2010-11-30 Baker Hughes Incorporated Methods of forming bit bodies
US20080164070A1 (en) * 2007-01-08 2008-07-10 Smith International, Inc. Reinforcing overlay for matrix bit bodies
CA2674505C (en) * 2007-01-08 2015-06-23 Halliburton Energy Services, Inc. Drill bits and other downhole tools with hardfacing having tungsten carbide pellets and other hard materials
US8776341B2 (en) * 2007-05-18 2014-07-15 Baker Hughes Incorporated Method of repairing diamond rock bit
US7926597B2 (en) * 2007-05-21 2011-04-19 Kennametal Inc. Fixed cutter bit and blade for a fixed cutter bit and methods for making the same
US7571782B2 (en) * 2007-06-22 2009-08-11 Hall David R Stiffened blade for shear-type drill bit
US7954571B2 (en) * 2007-10-02 2011-06-07 Baker Hughes Incorporated Cutting structures for casing component drillout and earth-boring drill bits including same
US7828089B2 (en) * 2007-12-14 2010-11-09 Baker Hughes Incorporated Erosion resistant fluid passageways and flow tubes for earth-boring tools, methods of forming the same and earth-boring tools including the same
US8252225B2 (en) 2009-03-04 2012-08-28 Baker Hughes Incorporated Methods of forming erosion-resistant composites, methods of using the same, and earth-boring tools utilizing the same in internal passageways
US7882905B2 (en) * 2008-03-28 2011-02-08 Baker Hughes Incorporated Stabilizer and reamer system having extensible blades and bearing pads and method of using same
WO2009135116A2 (en) 2008-05-01 2009-11-05 Baker Hughes Incorporated Stabilizer and reamer system having extensible blades and bearing pads and methods of using same
US20100000798A1 (en) * 2008-07-02 2010-01-07 Patel Suresh G Method to reduce carbide erosion of pdc cutter
US8261632B2 (en) * 2008-07-09 2012-09-11 Baker Hughes Incorporated Methods of forming earth-boring drill bits
GB2462813B (en) * 2008-08-18 2012-06-06 Reedhycalog Uk Ltd Rotary drill bit
RU2011125305A (en) * 2008-11-21 2012-12-27 Кейтерпиллар Инк. Abrasion resistant composition
CA2743574C (en) 2008-11-21 2017-01-17 Keith D. Fischer Abrasion resistant track shoe grouser
US8020639B2 (en) * 2008-12-22 2011-09-20 Baker Hughes Incorporated Cutting removal system for PDC drill bits
RU2374420C1 (en) * 2008-12-29 2009-11-27 Общество с ограниченной ответственностью Научно-производственное предприятие "БУРИНТЕХ" (ООО НПП "БУРИНТЕХ") Blade drill bit
US20100175926A1 (en) * 2009-01-15 2010-07-15 Baker Hughes Incorporated Roller cones having non-integral cutting structures, drill bits including such cones, and methods of forming same
WO2010101881A2 (en) * 2009-03-03 2010-09-10 Baker Hughes Incorporated Chip deflector on a blade of a downhole reamer and methods therefor
US8327958B2 (en) 2009-03-31 2012-12-11 Diamond Innovations, Inc. Abrasive compact of superhard material and chromium and cutting element including same
US8943663B2 (en) 2009-04-15 2015-02-03 Baker Hughes Incorporated Methods of forming and repairing cutting element pockets in earth-boring tools with depth-of-cut control features, and tools and structures formed by such methods
US8297381B2 (en) 2009-07-13 2012-10-30 Baker Hughes Incorporated Stabilizer subs for use with expandable reamer apparatus, expandable reamer apparatus including stabilizer subs and related methods
US8985244B2 (en) * 2010-01-18 2015-03-24 Baker Hughes Incorporated Downhole tools having features for reducing balling and methods of forming such tools
US9121237B2 (en) * 2011-07-28 2015-09-01 Baker Hughes Incorporated Methods of coating wellbore tools and components having such coatings
EP2766552A4 (en) * 2011-10-14 2015-12-09 Varel Int Ind Lp Use of tungsten carbide tube rod to hard-face pdc matrix
US9493991B2 (en) 2012-04-02 2016-11-15 Baker Hughes Incorporated Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
US9085703B2 (en) * 2012-10-15 2015-07-21 Varel International Ind., L.P. Anti-balling coating on drill bits and downhole tools
US10005158B2 (en) * 2014-12-09 2018-06-26 Baker Hughes Incorporated Earth-boring tools with precise cutter pocket location and orientation and related methods
WO2016140646A1 (en) 2015-03-02 2016-09-09 Halliburton Energy Services, Inc. Surface coating for metal matrix composites
US10422186B2 (en) 2015-06-25 2019-09-24 Halliburton Energy Services, Inc. Hardfacing metal parts
US10392864B2 (en) * 2016-01-21 2019-08-27 Baker Hughes, A Ge Company, Llc Additive manufacturing controlled failure structure and method of making same
US10710148B2 (en) 2017-02-27 2020-07-14 Baker Hughes, A Ge Company, Llc Methods of forming forged fixed-cutter earth-boring drill bit bodies
US11591857B2 (en) 2017-05-31 2023-02-28 Schlumberger Technology Corporation Cutting tool with pre-formed hardfacing segments
US10415320B2 (en) * 2017-06-26 2019-09-17 Baker Hughes, A Ge Company, Llc Earth-boring tools including replaceable hardfacing pads and related methods
CN116507788A (en) 2020-08-27 2023-07-28 斯伦贝谢技术有限公司 Blade cover

Family Cites Families (25)

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Publication number Priority date Publication date Assignee Title
US3800891A (en) 1968-04-18 1974-04-02 Hughes Tool Co Hardfacing compositions and gage hardfacing on rolling cutter rock bits
US4006788A (en) 1975-06-11 1977-02-08 Smith International, Inc. Diamond cutter rock bit with penetration limiting
US4277108A (en) 1979-01-29 1981-07-07 Reed Tool Company Hard surfacing for oil well tools
US4455278A (en) * 1980-12-02 1984-06-19 Skf Industrial Trading & Development Company, B.V. Method for producing an object on which an exterior layer is applied by thermal spraying and object, in particular a drill bit, obtained pursuant to this method
GB2125466B (en) 1982-08-18 1986-02-05 Hunting Oilfield Services Improvement in and relating to drill pipes
US4499958A (en) 1983-04-29 1985-02-19 Strata Bit Corporation Drag blade bit with diamond cutting elements
GB2147033A (en) 1983-08-20 1985-05-01 Richard Groom Improved drilling tools
GB8611448D0 (en) 1986-05-10 1986-06-18 Nl Petroleum Prod Rotary drill bits
US4814234A (en) * 1987-03-25 1989-03-21 Dresser Industries Surface protection method and article formed thereby
US4726432A (en) 1987-07-13 1988-02-23 Hughes Tool Company-Usa Differentially hardfaced rock bit
US4884477A (en) 1988-03-31 1989-12-05 Eastman Christensen Company Rotary drill bit with abrasion and erosion resistant facing
US5051112A (en) 1988-06-29 1991-09-24 Smith International, Inc. Hard facing
GB2253642B (en) 1991-03-11 1995-08-09 Dresser Ind Method of manufacturing a rolling cone cutter
EP0569663A1 (en) * 1992-05-15 1993-11-18 Baker Hughes Incorporated Improved anti-whirl drill bit
US5431239A (en) 1993-04-08 1995-07-11 Tibbitts; Gordon A. Stud design for drill bit cutting element
US5516053A (en) 1993-10-07 1996-05-14 Hannu; Donald W. Welded metal hardfacing pattern for cone crusher surfaces
US5492186A (en) 1994-09-30 1996-02-20 Baker Hughes Incorporated Steel tooth bit with a bi-metallic gage hardfacing
US5663512A (en) 1994-11-21 1997-09-02 Baker Hughes Inc. Hardfacing composition for earth-boring bits
US5582258A (en) * 1995-02-28 1996-12-10 Baker Hughes Inc. Earth boring drill bit with chip breaker
US5758733A (en) * 1996-04-17 1998-06-02 Baker Hughes Incorporated Earth-boring bit with super-hard cutting elements
US5924502A (en) 1996-11-12 1999-07-20 Dresser Industries, Inc. Steel-bodied bit
US5921330A (en) * 1997-03-12 1999-07-13 Smith International, Inc. Rock bit with wear-and fracture-resistant hardfacing
US5967248A (en) 1997-10-14 1999-10-19 Camco International Inc. Rock bit hardmetal overlay and process of manufacture
US6260636B1 (en) 1999-01-25 2001-07-17 Baker Hughes Incorporated Rotary-type earth boring drill bit, modular bearing pads therefor and methods
AU2001276505A1 (en) * 2000-08-23 2002-03-04 Schlumberger Canada Limited Method of mounting a tsp

Also Published As

Publication number Publication date
GB2369140B (en) 2003-06-11
US6651756B1 (en) 2003-11-25
BE1014478A3 (en) 2003-11-04
ITTO20011027A1 (en) 2003-04-26
GB2369140A (en) 2002-05-22

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20151102